Due to being new to the Steam store as well as being inexperienced, I ended up missing the Steam store planned launch date. Sincere apologies as this is the first of many mishaps. I will certainly learn from them as this early access goes carries on, but the game is now officially out as an early access release!
Frame rate issues are currently known and will be part of an upcoming fix, in which case you can look at the Trello board here. Thank you to the selected game testers for bringing this up for older hardware, as I'm actively trying to hit the minimum and recommended specs as advertised.
Once after the frame rate issue gets a fix, I will be working towards to get in additional content per update. Thank you to all of my community supporters for being patient!